Run for the Planet – 5K, 10K, 10M, and Half Marathon logo

Run for the Planet – 5K, 10K, 10M, and Half Marathon

Run for the Planet – 5K, 10K, 10M, and Half Marathon is a running race on April 18, 2027 in Santa Monica, CA, with entry fees from $24.50 to $38.50.

Date
April 18, 2027 (212 days to go)
Price
$24.50–$38.50
Sport
Running

From the Organizer

We're back in Santa Monica for Earth Day! Join us for a thrilling celebration of loving our planet, environmental stewardship, and movement!

Details
Start Location: Tongva Park, Santa Monica
Parking: There is limited street parking on Ocean Ave. There are several public lots in short walking distance, the closest is the Civic Center Parking Lot. The E Line has a station nearby as well.

Event Schedule

Sunday
6:20am – Bib pick-up opens at Tongva Park
6:55am – Cross street to the starting arch at Palisades Park
7:00am – Half Marathon & 10k start
7:30am – 5k start
7:35am – Registration & start line close
10:20am – Course closes (3 hours, 20 minutes for the Half and 10k)

Out and Back Course
5k & 10k: The 5k route is used for the 5k (one lap) and 10k (two laps)
Half: The 5m route is run twice and the 5k route is run once for the Half – 5m route and 5k route

More about the Course
The beach path is an open course, so you will encounter others using it. When we start the race, please stay on the right side of the beach path. The right side is for pedestrians and the left side is for cyclists.

On-Course Support: A fully stocked water station is located along the course. The finish line will also have an aid station stocked with water, electrolytes, gels, and fruit snacks. We have a first aid kit at each station and all High Tides Crew Members have received CPR training. The turns are clearly marked with chalk, a runner turn sign, and a flag

Final Details

Bib: Please wear your race bib on the front of your shirt so we can track your time and send your pics!
Gear Check: You may leave personal items with staff at the registration tent. Please bring your own bag.
Awards: All finishers earn a race medal. 1st place medals are given to the overall 1st male and female in each distance.
Results & Photos: An email with race results and photos will be sent the day after the race and earlier on Instagram. Race photos are free!

Join Us Again: Did you have a blast running with us at our low-pressure, high vibes race? We have themed races throughout the year in Long Beach, San Diego, the San Fernando Valley, and Orange County. Register for multiple races at a time to earn a discount. Check our full schedule.

Have Another Question? Check our FAQ page, it's probably answered there!

Events

Half Marathon$38.50
5k$24.50
10K$28.50

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

64°

Typical Low

53°

Chance of Rain

8%

Based on US Climate Normals data from Santa Monica Pier.

Sunrise 6:19 AMSunset 7:27 PMDaylight 13h 8m

About Santa Monica, CA

Population

91,535

as of 2023

City Elevation

116 ft

Nearest Airport

LAX

Los Angeles International Airport · 7 mi

Time Zone

Pacific Time

From Endurance Grid

A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.

Race Location

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Run for the Planet – 5K, 10K, 10M, and Half Marathon, put it on the calendar, and turn “someday” into a start date.

212

Days to train

Race
Run for the Planet – 5K, 10K, 10M, and Half Marathon
Date
April 18, 2027

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About This Sport

Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Read the Guide

Running

From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions

What is the Run for the Planet – 5K, 10K, 10M, and Half Marathon?
Run for the Planet – 5K, 10K, 10M, and Half Marathon is a running race held in Santa Monica, California on April 18, 2027. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is the Run for the Planet – 5K, 10K, 10M, and Half Marathon?
Sunday, April 18, 2027 in Santa Monica, California at 1615 Ocean Avenue. Check the event page for exact start times and wave schedules.
How do I register for the Run for the Planet – 5K, 10K, 10M, and Half Marathon?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Run for the Planet – 5K, 10K, 10M, and Half Marathon

Apr 18, 2027

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